An earlier show featuring the treasure, from a ship believed to have sunk in the 9th century, was called off over ethical concerns over how the trove was collected.
ROBIN POGREBIN, NY Times: Science
Tue, 02/21/2017 - 12:01pm
An earlier show featuring the treasure, from a ship believed to have sunk in the 9th century, was called off over ethical concerns over how the trove was collected.